Features: USB C PD to 5V 9V 12V 15V 20V 3A 5.5x2.5mm Adjustable Voltages Cable with LED Dislpay suitable for Routers Camera LCD Monitors Laptop Toy Games LED Lamps and other Device. This Type C to 5.5x2.5mm voltages regulating cable for anyone who needs to charge or power their devices quickly and efficientlies. The 5.5x2.5mm cable is a adjustable voltages power supply with LED tube display. Display output voltages. this cable support 5V 9V 12V 15V 20V output,If your USB C pd adapter output is 12Vmax,our cable output also is 12Vmax,if you need 15V 20V output,your USB C adapter must with 15V 20V output. USB C Type C to 5.5x2.5mm 12V PD Power Cable provides the perfect solution for powering LCD Monitors, cine Broadcast Radio, and other 12V devices. Wide Application: Mainly Used To Adjust The Brightness Of Single Color LED Lights, Such as 3528, 5050, 5630 Strip LED lights for lighting, holiday atmosphere, fan, car lights,car fan and so on. Specifications: USB C input voltages: 5V 9V 12V 15V 20V 3-5A output: 5V 9V 12V 15V 20V 3A(inside positive,outside negative) Model:3.5x1.35mm,4.0x1.7mm,5.5x2.5mm(optional) Material: plastics cable length: 115cm Note: 1,Please allow 2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x USB C adjustable voltages cable